1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
/**
* RedBox - display a non-modal dialog box.
*
* Requires prototypejs 1.6+ and scriptaculous 1.8+ (effects.js only).
*
* @copyright 2014 Horde LLC
* @license LGPL-2.1 (http://www.horde.org/licenses/lgpl21)
*/
var RedBox = {
overlay: true,
duration: 0.2,
onDisplay: null,
opacity: 0.6,
showInline: function(id)
{
this.appearWindow();
this.cloneWindowContents(id);
},
showHtml: function(html)
{
this.appearWindow();
this.htmlWindowContents(html);
},
appearWindow: function()
{
var loading = $('RB_loading'),
opts = {
queue: 'end',
duration: this.duration,
afterFinish: this.onAppear.bind(this)
},
effects = [], effect;
if (loading && loading.visible()) {
loading.hide();
} else {
effect = this.showOverlay(true);
if (effect) {
effects.push(effect);
}
}
effects.push(new Effect.Appear($('RB_window'), { sync: true, duration: this.duration }));
new Effect.Parallel(effects, opts);
$('RB_window').scrollTo();
},
onAppear: function()
{
var form = $('RB_window').down('form');
if (form) {
form.focusFirstElement();
}
if (this.onDisplay) {
this.onDisplay();
}
},
loading: function()
{
this.showOverlay();
var rl = $('RB_loading');
if (rl) {
rl.show();
}
this.setWindowPosition();
},
close: function()
{
if ($('RB_window').visible()) {
$('RB_window').fade({ duration: this.duration, queue: 'end' });
}
if (this.overlay && $('RB_overlay').visible()) {
$('RB_overlay').fade({ duration: this.duration, queue: 'end' });
}
},
showOverlay: function(sync)
{
var rb = $('RB_redbox'), ov;
if (!rb) {
rb = new Element('DIV', { id: 'RB_redbox', align: 'center' });
$(document.body).insert(rb);
ov = new Element('DIV', { id: 'RB_overlay' }).hide();
rb.insert({ top: new Element('DIV', { id: 'RB_window' }).hide() }).insert({ top: ov });
if (this.overlay) {
ov.insert({ top: new Element('DIV', { id: 'RB_loading' }).hide() });
}
}
if (this.overlay) {
this.setOverlaySize();
return new Effect.Appear($('RB_overlay'), { sync: sync, duration: this.duration, to: this.opacity, queue: sync ? 'parallel' : 'end' });
}
},
setOverlaySize: function()
{
var yScroll;
if (window.innerHeight && window.scrollMaxY) {
yScroll = window.innerHeight + window.scrollMaxY;
} else if (document.body.scrollHeight > document.body.offsetHeight) {
// all but Explorer Mac
yScroll = document.body.scrollHeight;
} else {
// Explorer Mac...would also work in Explorer 6 Strict, Mozilla
// and Safari
yScroll = document.body.offsetHeight;
}
$('RB_overlay').setStyle({ height: yScroll + 'px' });
},
setWindowPosition: function()
{
var win = $('RB_window'),
d = win.getDimensions();
win.setStyle({
left: '50%',
marginLeft: '-' + (d.width / 2) + 'px',
marginTop: '-' + (d.height / 2) + 'px',
position: 'absolute',
"top": '50%'
});
},
cloneWindowContents: function(id)
{
$('RB_window').appendChild($($(id).clone(true)).setStyle({ display: 'block' }));
this.setWindowPosition();
},
htmlWindowContents: function(html)
{
$('RB_window').update(html);
this.setWindowPosition();
},
getWindow: function()
{
return $('RB_window');
},
getWindowContents: function()
{
var w = $('RB_window');
return w.visible() ? w.down() : null;
},
overlayVisible: function()
{
var ov = $('RB_overlay');
return ov && ov.visible();
}
};
|
